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Статті в журналах з теми "Performance of road projects"

Автор: Grafiati

Опубліковано: 7 червня 2025

Оновлено: 2 серпня 2025

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1

Henry, Sichilongo. "Analysing the Impact of Procurement on Project Performance and Quality of Road Construction Projects in Zambia." International Journal of Recent Research in Thesis and Dissertation 3, no. 2 (2022): 68–76. https://doi.org/10.5281/zenodo.6958088.

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<strong>Abstract:</strong> This study intends to shed more light on the impact of procurement on project performance and quality of road construction projects in Zambia, focused on the city of Kitwe to be specific. It is of great value to conduct a detailed study on the impact of procurement on project performance as procurement is the backbone of project performance. The research makes use of theories and models to analyze the information obtained from project documents, and also semi structured interviews in order to shed light on the relationship between procurement, project performance and

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2

Asfaw Hailu, Henok. "Determinants of Subcontracting Performance in Road Construction Projects: Case of Addis Ababa Road Projects." International Journal of Scientific Engineering and Research 6, no. 7 (2018): 1–7. https://doi.org/10.70729/ijser172653.

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3

Rwamba, Karuga, Morrisson Mutuku, and Paul Sang. "Financial resource scheduling and road construction projects performance in Nairobi Metropolitan, Kenya." International Journal of Research in Business and Social Science (2147- 4478) 13, no. 4 (2024): 223–29. http://dx.doi.org/10.20525/ijrbs.v13i4.3345.

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Kenya has seen a boom in road building during the last couple of years as a result of the government's significant investments in the construction industry to upgrade infrastructure, such as road networks. Road network construction is one of the key pillar of the country long term vision 2030. However, the performance of the road projects has experienced various challenges leaving some roads uncompleted, others poorly done after huge investment of public resources. This study sought to evaluate the influence of financial resources scheduling on the performance of road construction projects in

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4

Gitonga, James Mureithi, Dr Yusuf Muchelule (PhD), and Dr Samson Nyang’au (PhD). "Project Cost Management and Performance of Urban Road Projects in Kenya." Journal of Entrepreneurship & Project Management 2, no. 5 (2022): 21–28. http://dx.doi.org/10.70619/vol2iss5pp21-28.

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The construction industry has complexity in its nature because it contains a large number of parties such as clients, contractors, consultants, stakeholders, shareholders, and regulators. The urban road projects have been experiencing poor performance in form of delays in completion, high cost, and low quality. This paper sought to determine the relationship between project cost management and the performance of urban road projects in Kenya. The study adopted descriptive survey research, while the target population was 408 construction registered professionals within Kenya urban roads authorit

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5

Samo, Tawfiq Bashir. "Project Planning Practices and Performance of Roads Construction Projects in Kenya." Journal of Entrepreneurship & Project Management 8, no. 7 (2024): 17–33. http://dx.doi.org/10.53819/81018102t4298.

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The purpose of this study was to investigate the influence of project planning practices on the performance of road construction projects in Kenya. Additionally, the study sought to determine the moderating effect of project monitoring on the relationship between project planning practices and project performance. Road construction projects in Kenya frequently encounter issues such as cost overruns (averaging 45%) and delays (up to 21 months), leading to poor performance. Despite the implementation of project planning practices, these challenges persist, affecting the overall quality and effic

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6

Chepkoech, Mercy, and Perris Chege Dr. "INFLUENCE OF RISK TRANSFER ON PERFORMANCE OF ROAD CONSTRUCTION PROJECTS BY KENYA URBAN ROADS AUTHORITY IN NAIROBI CITY COUNTY, KENYA." International Journal of Social Science and Humanities Research 12, no. 3 (2024): 151–59. https://doi.org/10.5281/zenodo.13166232.

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<strong>Abstract:</strong><em> </em>The Kenya Urban Roads Authority acknowledges the critical role of risk management in ensuring the successful completion of road construction projects. This is achieved through proactive risk identification, contingency planning, and continuous monitoring. The authority is committed to minimizing the impact of risks and uncertainties, thereby delivering high-quality road infrastructure that fulfills the community's needs. Research indicates that approximately half of construction projects experience delays, while around 63% of information systems projects enc

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7

Zablon Muthuri, Mutwiri, and Wacira Joshua Tumuti. "Project Management Discipline and Performance of Road Construction Projects in Meru County, Kenya." International Journal of Science and Research (IJSR) 8, no. 11 (2019): 252–58. https://doi.org/10.21275/art20202388.

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8

Garad, Saney Mohamed, and Morrisson Mutuku Dr. "INFLUENCE OF BENCHMARKING ON THE PERFORMANCE OF ROAD INFRASTRUCTURE PROJECTS IN WAJIR COUNTY, KENYA." International Journal of Social Science and Humanities Research 11, no. 4 (2023): 245–52. https://doi.org/10.5281/zenodo.10070901.

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<strong>Abstract:</strong><i> </i>Road infrastructures projects in Kenyan county administrations sometimes face challenges in meeting their set completion deadlines. A significant percentage of these projects exhibit delayed completion, with a time frame ranging from two to five years beyond the originally projected deadline, and in certain cases, they may even become indefinitely suspended. Certain projects may face uncertainty about their completion due to the presence of subpar work, which undermines the overall quality of the projects. Consequently, these projects experience delays an

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9

Karuga, Simon, Paul Sang, and Morrisson Mutuku. "Project Staff Scheduling and Performance of Road Construction Projects in Nairobi Metropolitan, Kenya." East African Journal of Engineering 7, no. 1 (2024): 162–69. http://dx.doi.org/10.37284/eaje.7.1.1984.

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The performance of a road-building project is frequently measured on the basis of quality, timeliness, and cost. Various road-building projects around the world struggle to satisfy these performance standards. Road projects are intended to adjust to changing weather, site, economic resources, community, and physical variables during construction. To that end, the purpose of this research was to analyse the relationship between project staff scheduling and the performance of road construction projects in Nairobi Metropolitan, Kenya. The research was based on ability, motivation, and opportunity

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10

David, Kipkemoi Kirui, and Perris Chege Dr. "EFFECT OF RESOURCE PLANNING ON PERFORMANCE OF ROAD PROJECTS FUNDED BY BOMET COUNTY GOVERNMENT, KENYA." International Journal of Social Science and Humanities Research 12, no. 3 (2024): 287–95. https://doi.org/10.5281/zenodo.13735883.

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<strong>Abstract:</strong><em> </em>The integration of economic development needs with the enhancement of residents' quality of life is essential and can be achieved through infrastructure initiatives, particularly in road construction. In Bomet County, a significant portion of the population experiences insufficient access to roadways. Commonly identified issues affecting the road sector's performance in Bomet County include mismanagement of funds, project delays, and subpar service delivery to road users, despite the substantial financial resources provided by the government in its various b

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11

Akuto, Musaeh BP Kamarkor, Paul K. Sang (PhD) Dr., and David Nzuki (PhD) Dr. "Social-Cultural Factors and Performance of Roads Construction Projects in Nairobi City County, Kenya." International Journal of Social Science And Human Research 06, no. 12 (2023): 7830–38. https://doi.org/10.5281/zenodo.10432127.

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 The Kenyan Government is on the spot over stalled and poorly done roads construction projects especially in the Nairobi City County. Successful road construction is an impetus to economic development for Kenya as enumerated in the Kenya Vision 2030. However, there has been need for these road construction projects to update their systems due to the ever changing environment factors. Thisstudy therefore sought to determine the relationship between social-cultural factors and the performance of roads construction projectsin Nairobi City County, Kenya. The underpinning theory was the open s

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12

Lee, Kang-Wook, and Kyong-Hoon Kim. "Analyzing Cost and Schedule Growths of Road Construction Projects, Considering Project Characteristics." Sustainability 13, no. 24 (2021): 13694. http://dx.doi.org/10.3390/su132413694.

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The development of road infrastructure is closely related to national competitiveness and presents significant socioeconomic impacts. However, road construction involves a large budget and is vulnerable to political, economic, social, and project-specific risks, which often result in cost overruns and schedule delays. Assessing the gap between the final performance and the planned performance, and providing feedback to similar projects in the future is essential for successful project planning and management. The aim of this study is to empirically analyze the cost and schedule growth of road

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13

Abdishakur, Mohammed Ali, and Perris Chege Dr. "EFFECT OF RISK IDENTIFICATION ON PERFORMANCE OF ROAD CONSTRUCTION PROJECTS IN GARISSA COUNTY, KENYA." International Journal of Social Science and Humanities Research 12, no. 2 (2024): 96–102. https://doi.org/10.5281/zenodo.11119238.

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<strong>Abstract:</strong><em> </em>Road construction projects are key pillars to achieve Vision 2030 and form essential components of the economic growth of the country. The study focused on the effects of risk mitigation practices on performance of road construction projects in Garissa County, Kenya. Though there exist studies that have found risk mitigation ideal and brings efficiency, this study looks deeper into the effect of such on roadway building and construction jobs which is the niche regarding previous studies. The gap between performance of road construction projects with a succes

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14

McHeim, Brayden, Ben Matters, Lisa Steinmetz, and Blair Turner. "Use of the Safe System Assessment Framework as a Safety Key Performance Indicator." Journal of Road Safety 32, no. 1 (2021): 37–44. http://dx.doi.org/10.33492/jrs-d-19-00260.

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As part of the Northern and South-Eastern Suburban Roads Upgrade packages, Major Road Projects Victoria has sought to incorporate road safety metrics into the tender designs review process. The Australian Road Research Board adapted the Safe System Assessment Framework (Austroads 2016) to meet this need. Twelve road projects were assessed to provide baselines scores for the reference designs. The submitted tender designs will then be reassessed to provide an assessment of road safety in the designs. This work provided an extension in use of Safe System Assessment Framework as well as insight i

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15

Wanjira, Kellen, and Dr Christine Ngari. "DETERMINANTS OF SUCCESSFUL PROJECT MANAGEMENT PRACTICES ON PERFORMANCE OF ROADS PROJECTS AT KENYA NATIONAL HIGHWAYS AUTHORITY." Journal of Entrepreneurship and Project Management 3, no. 1 (2018): 1–25. http://dx.doi.org/10.47941/jepm.251.

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Purpose: The study aims at investigating the determinants of successful project management practices on performance of roads projects at Kenya National Highways Authority. This study was limited to four variables, which include project monitoring, management support, Project team, and Project funding.Methodology: The study employed a descriptive research design. The target population included the top project management team of KeNHA, Monitoring Officers of KeNHA, Project Engineers (PEs), financial officers and auditors, Consultants and Contractors in the entire structure of KeNHA totaling to 1

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16

Chin, H. C., and E. Tan. "Evaluating safety performance of road projects." Proceedings of the Institution of Civil Engineers - Transport 153, no. 3 (2002): 191–96. http://dx.doi.org/10.1680/tran.2002.153.3.191.

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17

Olander, Stefan. "Performance-Based Contracts for Road Projects." Construction Management and Economics 32, no. 5 (2014): 487–88. http://dx.doi.org/10.1080/01446193.2014.911930.

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18

García-Ramírez, Yasmany. "Safety Performance Functions for Mountain Two-lane Rural Roads in Ecuador." Ingeniería 29, no. 1 (2024): e19828. http://dx.doi.org/10.14483/23448393.19828.

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The two-lane rural road on mountainous roads has various design and operational challenges. This complexity could produce a road with specific geometric configurations or segments where the probability of a road accident increases. The Highway Safety Manual (HSM) offers a predictive model to detect such sites using Safety Performance Functions (SPF). These functions predict the number of road crashes at the different roadway elements and apply to all project phases. Many functions or equations have been developed worldwide; however, in Ecuador, they have not yet been estimated. Therefore, this

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19

Lee, Kang-Wook. "Cost Performance Comparison of Road Construction Projects Considering Bidding Condition and Project Characteristics." Sustainability 16, no. 22 (2024): 10083. http://dx.doi.org/10.3390/su162210083.

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Developing road infrastructure facilities is important because it directly affects national competitiveness and has significant socio-economic ripple effects throughout the country. However, road construction projects are vulnerable to various risks and prone to cost overruns because they are funded by large-scale national budgets and conducted over long time periods. Therefore, tracking the changes in construction costs from planning to completion and providing insights for similar future projects is essential for successful project planning and management. Considering the bidding conditions

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20

Susanti, Betty, Reini D. Wirahadikusumah, Biemo W. Soemardi, and Mei Sutrisno. "Impact of Performance Based Contract Implementation on National Road Maintenance Project to Road Functional Performance." Applied Mechanics and Materials 845 (July 2016): 364–68. http://dx.doi.org/10.4028/www.scientific.net/amm.845.364.

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The national road network has a significant role in promoting the national economy in Indonesia. But the national road network conditions in general are still not satisfactory although the government continues to improve the technical standards of road maintenance which contributes to the high unit cost of road maintenance. To overcome this classical problem, now the road agencies began to implement alternative road maintenance contracts known as Performance Based Contract (PBC). Successful practice of PBC implementation in various countries indicates that the PBC is able to produce a good roa

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21

Abdi, Tiksan, Washington Okeyo, and Dr Paul Machoka. "Project Planning and Performance of Completed Road Projects in Arid and Semi-Arid Counties in Kenya." International Journal of Research Publication and Reviews 5, no. 9 (2024): 3258–67. http://dx.doi.org/10.55248/gengpi.5.0924.2679.

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22

Nyongesa, Mulongo Brigid, and Julius Miroga. Dr. "PROJECT QUALITY MANAGEMENT PRACTICES AND PROJECT PERFORMANCE OF ROAD PROJECTS IN ELGEYO MARAKWET COUNTY, KENYA." International Journal of Recent Research in Commerce Economics and Management (IJRRCEM) 12, no. 2 (2025): 71–93. https://doi.org/10.5281/zenodo.15366825.

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<strong>Abstract:</strong> Road projects undertaken by county governments in Kenya frequently encounter considerable delays, with many projects being completed two to five years beyond their original timelines, and some even facing indefinite suspension. The uncertainty regarding the completion of specific projects is largely attributed to inadequate workmanship, which compromises the overall quality of the projects. This situation leads to both delays and significant budget overruns. The present study intended to investigate the influence of quality management practices on the performance of

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23

Stavropoulou, Eirini, Nikiforos Stamatiadis, Teng Wang, Reginald R. Souleyrette, and William Staats. "Assessing Safety Performance of Complete Streets Projects." Future Transportation 5, no. 1 (2025): 30. https://doi.org/10.3390/futuretransp5010030.

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Complete Streets (CS) are defined as streets that accommodate all types of users, regardless of ability, safely and equitably allowing for the presence of pedestrians, bicyclists, transit users, and vehicle drivers to share the roadway. Several agencies have developed CS policies as a vital strategy to create more inclusive and accessible environments for all road users. CS are an efficient way to support the implementation of a multimodal transportation system, providing alternatives to car-oriented roadway designs. The Kentucky Transportation Cabinet recently developed the Complete Streets,

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24

Setorini, Andhika Ajengtyas, Jati Utomo Dwi Hatmoko, and Bagus Hario Setiadji. "Evaluation of Cost Effectiveness of Performance Based Contract for National Road Improvement and Maintenance Projects." MEDIA KOMUNIKASI TEKNIK SIPIL 27, no. 1 (2021): 69–79. http://dx.doi.org/10.14710/mkts.v27i1.33599.

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As an effort to maintain and improve its national road condition with a strict budget, the Government of Indonesia has implemented various types of contract in road maintenance. One of the road maintenance contract, i.e. performanced based contract (PBC), allows the contractor to design, build, and maintain the road and use performance measures as payment requirement. While many researches state that the PBC implementation on road maintenance may lead to cost efficiency, in Indonesia the cost efficiency is still questionable. This research is trying to answer the question by comparing actual r

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25

Kemboy, Justine Kipchirchir, and Caleb C. Kirui Dr. "THE INFLUENCE OF HUMAN MANAGEMENT ON THE PERFORMANCE OF CONSTRUCTION PROJECTS BY KENYA NATIONAL HIGHWAYS AUTHORITY IN NAIROBI CITY COUNTY." International Journal of Management and Commerce Innovations 10, no. 1 (2022): 160–66. https://doi.org/10.5281/zenodo.6563843.

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<strong>Abstract:</strong> Globally, infrastructure development is critical in defining a country’s overall productivity and economic development Road infrastructure project performance is critical for every economy’s growth and development. It is vital to the economy in terms of wealth creation and job creation. However, road infrastructure projects in developing nations are more frequently underfunded, and a higher percentage of road projects built by local enterprises in these countries have encountered cost and time overruns, as well as failing to reach promised quality standar

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26

Li, Yueshu. "Construction Treatment Technology for Cracks in Asphalt Pavement of Road and Bridge." E3S Web of Conferences 198 (2020): 03013. http://dx.doi.org/10.1051/e3sconf/202019803013.

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In recent years, with the development of road traffic in China, road and bridge projects have gradually increased. While the number of projects has increased sharply, construction technology has been greatly improved. The increase in the use of roads and bridges has led to an increase in the probability of cracks on the roads and bridges. Starting from the common types of cracks, this article explains how to effectively ensure the service life of roads and bridges, improve the performance of roads and bridges, avoid road cracks, deal with the cracks, and emphasize the influencing factors of cr

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27

Kamarkor, Akuto Musaeh B. P., Paul K. Sang, and David Nzuki. "Technological Factors and Performance of Roads Construction Projects in Nairobi County, Kenya." East African Journal of Business and Economics 7, no. 1 (2024): 217–30. http://dx.doi.org/10.37284/eajbe.7.1.1960.

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The successful construction of roads plays a pivotal role in driving Kenya’s economic development, aligning with the objectives outlined in Kenya’s Vision 2030. However, the suboptimal performance of road construction projects in Nairobi County can be attributed to the continually evolving environmental factors. Consequently, this study aimed to explore the relationship between technological factors and performance of roads construction projects in Nairobi County. The theoretical foundations guiding this study encompassed open system theory. Utilizing a positive research philosophy, the study

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28

Njeru, Christopher Mwangi, and Dr Caleb Kirui. "Monitoring and Evaluation Practices and Performance of Kenya National Highway Authority Road Construction Projects in Nairobi City County, Kenya." Journal of Entrepreneurship & Project Management 2, no. 1 (2022): 11–27. http://dx.doi.org/10.70619/vol2iss1pp11-27.

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Despite efforts and measures by the government of Kenya to improve the performance of road construction projects, government-funded projects are still seen to face delivery challenges due to various factors associated with quality, completion schedules, and cost. This study examined the effect of monitoring and evaluation practices on the performance of road construction projects done by the Kenya National Highway Authority within Nairobi City County, Kenya. The specific objectives were to identify the impact of budget allocations, baseline studies, performance reviews, and capacity building o

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29

Samo, Tawfiq Bashir, Noor Ismail Shale, and Jennifer Wangari Wairiuko. "Cost Management Practices and Performance of Roads Construction Projects in Kenya." International Journal of Social Science and Humanities Research (IJSSHR) ISSN 2959-7056 (o); 2959-7048 (p) 2, no. 3 (2024): 31–45. http://dx.doi.org/10.61108/ijsshr.v2i3.125.

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Purpose: The purpose of this study was to investigate the influence of cost management practices on the performance of roads construction projects in Kenya. The study also sought to determine the moderating effect of project monitoring on the relationship between cost management practices and performance of construction projects in Kenya. Statement of the Problem: Road construction projects in Kenya often experience significant challenges, including cost overruns averaging 45% and delays of up to 21 months. Despite the use of cost management practices, project performance remains poor, with is

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30

Leo-Olagbaye, Feyisetan, and Henry A. Odeyinka. "An assessment of risk impact on road projects in Osun State, Nigeria." Built Environment Project and Asset Management 10, no. 5 (2020): 673–91. http://dx.doi.org/10.1108/bepam-04-2019-0040.

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PurposeRoad projects have been characterized by risk factors impacting project objectives. Thus, this paper focused on evaluating the effect of risk on cost and time performance of some selected road projects.Design/methodology/approachUsing the theory of two-dimensional nature of risk, a questionnaire was used to collect data from 146 stakeholders involved in road projects in Osun State, Nigeria. Secondary data regarding cost and time performance of 40 selected road projects were also collected. The data collected were used to determine significant risk factors and also to develop multi-linea

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31

Ogbu, Chukwuemeka Patrick, and Chinedu Chimdi Adindu. "Direct risk factors and cost performance of road projects in developing countries." Journal of Engineering, Design and Technology 18, no. 2 (2019): 326–42. http://dx.doi.org/10.1108/jedt-05-2019-0121.

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Purpose Globally, road projects are notorious for riskiness, which often results in cost overruns. In developing countries, these risks are amplified by economic instabilities and institutional failures. Majority of road projects in these countries are awarded to notedly inept indigenous contractors. Currently, research on the relationship between risks and cost performance of road projects has predominantly focussed on the client’s perspective. Effects of risks on contractors’ cost performance (profit) are inadequately investigated in literature. The purpose of this paper is to determine the

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32

Phiri, Dalisani, and Kelvin Chimbomba. "An Analysis of Stakeholder Management in Project Performance: A Case of Lusaka 400 Road Construction Projects." Journal of Arts, Humanities and Social Science 2, no. 1 (2025): 50–61. https://doi.org/10.69739/jahss.v2i1.305.

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Roads are vital to the development agenda of any country. Road infrastructure is a necessary and significant component in the development process. However, numerous studies have reported high failure rates in managing cost overruns and project delays during the implementation of the Lusaka 400. Stakeholder management is widely recognized as crucial for project success. This study provided a detailed examination of stakeholder management practices and their impact on road project performance. The study utilized a mixed research method. Purposive sampling was used to determine the target populat

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33

Munkombwe, Bristol, and Dr Kelvin Chibomba. "Examining Material Management in Project Performance: A Case Study of Road Constructions Projects in Solwezi." International Journal of Advanced Multidisciplinary Research and Studies 5, no. 2 (2025): 1344–55. https://doi.org/10.62225/2583049x.2025.5.2.3985.

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Over the years, Zambia’s population has continued to rapidly grow, rising from 13.0 million in 2010 to 19.6 million in 2022. This rapid population growth has led to the development of new settlements and the construction of new infrastructure, including roads. However, the country has experienced significant project failures, particularly in road construction. These failures are attributed to poor material management techniques, which can result in poor quality materials, damage to materials, poor planning, late deliveries, and high costs. Therefore, proper material management is essential to

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34

Mushori, James, Charles Mallans Rambo, and Charles Misiko Wafula. "Evaluation of Contractors’ Financial Ability: A Remedy for Performance of Road Construction Infrastructural Projects for Sustainable Cities." Journal of Sustainable Development 13, no. 6 (2020): 86. http://dx.doi.org/10.5539/jsd.v13n6p86.

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Construction of roads in Kenya, particularly done by local contractors, has adversely been faced with serious issues to do with cost overruns, longer periods in completion and above all poor quality upon completion. However, performance of roads in the post-delivery or post construction stage has not keenly been assessed or studied despite poor workmanship. Although financial aspect has been associated with completion road construction projects, studies have not used this predictor variable to study performance. The aim of the study was to establish the influence of financial ability of contra

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35

Amon, Kibet Sawe, and Gichuhi David. "Training Practices and Roads Construction Projects Performance of Kenya Nation Highways Authority, Western Region; Keny." International Journal of Business Management and Technology 6, no. 5 (2023): 224–38. https://doi.org/10.5281/zenodo.7681103.

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Анотація:

Growth of the economy relies on how successful the infrastructures in the country have developed. Globally, construction companies play crucial role in both developing and developed economies. Considerably Road construction industry provides returns to all stakeholders in every country through facilitation of means of transport. The output performance of construction projects is measured by how effective and satisfying the output from such projects benefits both the employer who is the contractor and the employee who is as well the consumer. The purpose of this study was to examine the effect

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Thuo, Simon Kariuki, and Antony Ndungu. "Monitoring and Evaluation Practices and the Performance of Kenya National Highways Authority Road Maintenance Projects in Central Region, Kenya." African Journal of Empirical Research 5, no. 4 (2024): 1373–78. http://dx.doi.org/10.51867/ajernet.5.4.115.

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Анотація:

Road maintenance projects frequently encounter issues such as delays in completion, inadequate user satisfaction, and inconsistent quality of work. This study examined how Kenyan road maintenance projects performed in relation to Monitoring and Evaluation (M&E) procedures. This research purposed to determine the impact of M&E budget allocation on the Central region's Kenya National Highways Authority (KeNHA) road repair projects' performance. In this investigation, the guidance was drawn from the theory of constraints. This research employed descriptive survey research and targeted 24

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Shabani, Rouzbeh, Olav Torp, Ole Jonny Klakegg, and Agnar Johansen. "Knowledge about the Origins of Uncertainties from the Pre-Project Phase of Road Projects." Infrastructures 8, no. 1 (2022): 1. http://dx.doi.org/10.3390/infrastructures8010001.

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To succeed with projects, we need to understand and manage uncertainty. Uncertainties impact a project’s cost, time, and quality performance. The project’s front end is challenging for decision makers due to the high level of uncertainty. This paper identifies the most common uncertainties and their origin in the pre-project phase of large road projects. It also analyses the changes in these factors over 20 years. Document studies collected information about uncertainty factors identified in the early phase of 90 large road projects. The research strategy was explanatory, and data were collect

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Anyingang, Roland A. "The Impact of Performance Based Budget (Pbb) on Projects Effectiveness, Quality and Sustainability in Fako and Meme Divisions of the South West Region, Cameroon." Archives of Business Research 9, no. 8 (2021): 92–107. http://dx.doi.org/10.14738/abr.98.10630.

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Анотація:

The study examined the impact of performance based budget on projects effectiveness, quality and sustainability in Fako and Meme Divisions of the South West Region, Cameroon. Three specific objectives were formulated to guide this study. The objectives investigated the impact of performance based budget on the effectiveness of projects, the impact of performance based budget on the quality of projects and the impact of performance based budget on the sustainability of projects. Ex-post facto research design was used for this study. The sample of this study was made up 420 respondents comprisin

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Woldemariam, Wubeshet. "Prioritization of Low-Volume Road Projects Considering Project Cost and Network Accessibility: An Incremental Benefit–Cost Analysis Framework." Sustainability 13, no. 23 (2021): 13434. http://dx.doi.org/10.3390/su132313434.

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Анотація:

Due to insufficient funds to implement all candidate road infrastructure projects, there is a need to efficiently utilize available funds and select candidate projects that maximize performance criteria decision-makers. This paper proposes an incremental benefit–cost analysis (IBCA) framework to prioritize low-volume road (LVR) projects that maximize road network accessibility considering project cost and network accessibility requirements. The study results show that the accessibility benefits of road projects depend not only on their cost requirements but also on their spatial locations in t

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Namakula, B., N. S. Matsiliza, S. H. P. Chikafalimani, M. Manga, and N. Kibwami. "The Impact of Contracts Administration on the Performance of Road Construction Projects in Uganda: A Literature Gap." Academic Journal of Interdisciplinary Studies 11, no. 6 (2022): 184. http://dx.doi.org/10.36941/ajis-2022-0160.

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Анотація:

Uganda's road construction industry has experienced growth over time because of increased budget allocations. Although the industry has dramatically improved, projects are still experiencing challenges, including but not limited to cost overruns, time overruns, incompetent staff, poor designs, site-related challenges, inadequate resources, low innovation and shoddy work. These are the factors affecting the performance of road projects in Uganda. Therefore, as a way to address the mentioned issues and improve the road construction industry, this paper, through the literature review, looked at t

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Ruth Nyaserema, Monyoncho, and Kaburu Franklin Kinoti. "Stakeholder Participation and Performance of Road Construction Projects in Kisii County, Kenya." International Journal of Science and Research (IJSR) 12, no. 10 (2023): 1823–33. http://dx.doi.org/10.21275/sr231022202959.

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Safari, Athiah, Mochamad Solikin, Sri Sunarjono, Fajar Sri Handayani, and Senja Rum Harnaeni. "IDENTIFIKASI INDIKATOR KINERJA UNTUK MENGUKUR KEBERHASILAN PADA PROYEK KONSTRUKSI JALAN BETON BERDASARKAN PERSPEKTIF PENYEDIA JASA KONSTRUKSI." Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil 29, no. 1 (2024): 51–65. https://doi.org/10.32497/wahanats.v29i1.5648.

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Анотація:

One of the infrastructures that society absolutely needs is roads. With the existence of roads, land transportation activities are carried out so that economic and social mobility runs normally. Concrete is one of the materials commonly used for road pavements, where this material technology has many advantages such as being able to withstand heavy vehicle loads and lower maintenance costs. To produce quality concrete roads, the role of the manager who leads the concrete road construction project is very decisive. To produce a quality concrete road, a manager must be able to determine indicato

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Ndungu, Dr Antony Wainaina, Kepha Ochora Ochoi, and Nturibi Maureen Nkirote. "MANAGEMENT INFORMATION SYSTEMS ON PERFORMANCE OF ROAD CONSTRUCTION PROJECTS IN NYANDARUA COUNTY, KENYA." International Journal of Social Science and Economic Research 08, no. 04 (2023): 737–57. http://dx.doi.org/10.46609/ijsser.2023.v08i04.014.

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The purpose of this study was to establish the influence of project management information systems on road construction project performance; a case of Nyandarua County, Kenya. The objective of this study was to establish the extent to which system quality influences the performance of road construction projects. The study was hinged on the Delone and Mclean IS Success Model .The study adopted a descriptive research design. The target population was 302 comprising of project managers, construction managers and project supervisors from 62 local road construction projects in Nyandarua County. The

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Kindole, A., J. Msambichaka, R. Tekka, and M. Lingwanda. "Examination of the Impact of Value Engineering Implementation on the Overall Maintenance Performance of Gravel Roads Maintenance Projects in Tanzania." Journal of Applied Sciences and Environmental Management 28, no. 7 (2024): 1967–82. http://dx.doi.org/10.4314/jasem.v28i7.6.

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Анотація:

Despite significant advancements in road infrastructure, the Tanzania gravel roads (GR) network continues to face challenges, with a staggering 65 percent of the network still remaining in poor condition. Hence, this paper examines the impact of value engineering (VE) implementation on the overall maintenance performance of gravel road maintenance projects in Tanzania using a partial least squares (PLS) structural equation modeling approach. The results revealed a strong positive relationship between VE principles implementation and the overall performance, accounting for 83.3% of the variance

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Lukiyanto, Kukuh. "PROJECT MANAGER LEADERSHIP STYLE WHICH INCREASES THE PROJECT PERFORMANCE." Journal of Sustainable Technology and Applied Science (JSTAS) 4, no. 1 (2023): 6–11. http://dx.doi.org/10.36040/jstas.v4i1.7282.

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Maximum performance to achieve the specified target is the expectation of each project work. Leadership is one of the factors causing the achievement of good project performance. The purpose of this study is to find out what kind of project manager leadership style can improve the performance of all elements in the road project. This study uses qualitative methods to study the impact of leadership style on the success of road construction projects. Taking the object of research in East Java with 15 informants, in-depth interviews and observations were carried out for 6 months. Based on the ana

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Ferdian, T., M. Isya, and Hafnidar A.Rani. "ANALISIS HUBUNGAN DAN PENGARUH FAKTOR-FAKTOR BERKONTRIBUSI TERHADAP KINERJA MUTU PROYEK KONSTRUKSI JALAN DI PROVINSI ACEH." Jurnal Arsip Rekayasa Sipil dan Perencanaan 1, no. 4 (2018): 174–83. http://dx.doi.org/10.24815/jarsp.v1i4.12468.

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Анотація:

The quality performance of road improvement and road development projects in Aceh Province has always been highlighted by various elements of society. This is due to the occurrence of the damage that the age of the plan has not timed. It is also often found quality mismatch so that road construction must be dismantled and reworked. This study aims to analyze the relationship and influence between the factors that contribute to the quality performance of road construction projects, and to identify the dominant factors affecting the quality performance of road construction projects in Aceh Provi

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Kapatsa, Chisomo, Neema Kavishe, Godwin Maro, and Sam Zulu. "The Identification of Sustainability Assessment Indicators for Road Infrastructure Projects in Tanzania." Sustainability 15, no. 20 (2023): 14840. http://dx.doi.org/10.3390/su152014840.

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Анотація:

The performance of sustainability in infrastructure projects continues to face challenges in its implementation and attainment in developing countries, one of which is the lack of appraisal tools and indicators for the assessment of sustainability. Studies indicate that there are no formal indicators for sustainability assessment on road infrastructure projects in Tanzania, the lack of which limits the determination of whether projects implemented are sustainable or not. Therefore, this study aimed at determining the key sustainability assessment indicators used for road infrastructure project

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Musyoki, Wayua Tabitha, and Paul Sang Dr. "EFFECT OF PHYSICAL RESOURCE CAPABILITY ON PERFORMANCE OF ROAD CONSTRUCTION PROJECTS FUNDED BY EMBU COUNTY GOVERNMENT IN KENYA." International Journal of Social Science and Humanities Research 12, no. 1 (2024): 198–204. https://doi.org/10.5281/zenodo.10731696.

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<strong>Abstract:</strong><em> </em>In Kenya, county governments have financed road construction projects that have taken longer to complete than anticipated, with most of them going over budget and providing work of lower than expected quality. In Embu, some road construction projects have stagnated, while others are dropped before they can be completed successfully. There is an opportunity cost associated with this situation since taxpayer money was wasted when it could have been put to better use supporting the expansion of Kenya's economy overall.  Concerns have also been raised regar

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Ren, Huxing. "Application of Solidified Materials in Construction Roads of High Standard Farmland Projects." Academic Journal of Science and Technology 3, no. 3 (2022): 196–97. http://dx.doi.org/10.54097/ajst.v3i3.2980.

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Road construction in high standard farmland construction projects has always been the focus of project construction. Mud stone road construction is often used in the tableland area. Due to the impact of rainfall scouring, mud stone roads are often damaged. As a new high-performance curing agent that can optimize and improve the soil, the new soil curing material can ensure that the strength of the subgrade can be effectively enhanced, facilitate the smooth implementation of the construction link, and maximize the quality and efficiency of road construction, which has a good promotion value.

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Ouma Mrongo, Leonard, Peter Kihara, Vivian Cherono, and Eunice Gacheri Thiankolu. "Moderating effect of corporate governance on the relationship between strategy implementation and the performance of road projects by Kenya rural roads authority." African Journal of Social Issues 7, no. 1 (2024): 241–75. http://dx.doi.org/10.4314/ajosi.v7i1.17.

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The purpose of the study is to establish whether corporate governance moderates the relationship between strategy implementation and the performance of road projects by Kenya Rural Roads Authority. The study employs a multi theoretical approach, integrating Resource-Based Theory, Agency Theory, Contingency Theory of Leadership, Legitimacy Theory, Theory of Constraints, Enterprise Risk Management, Technology Acceptance Model, and Communication Theory. The study utilized a mixed methods approach, with pragmatism as the chosen research philosophy. The study focused on 140 Development Road Project

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